Email API — Introduction

This page introduces the Email APIs used to suggest or validate email addresses.

Related Email documentation:

• DQEEMAILLOOKUP — Email validation
• MAILSUGGEST — Email suggestion
• Restful Email API — email/lookup

Email API overview

Description

The Email APIs help users enter and verify email addresses. Two integration styles are available:

• Standard API — two endpoints for email suggestion and validation.
• Restful API — a single modern endpoint for email validation with richer response data.

Standard API endpoints

• /MAILSUGGEST/ — provides email suggestions based on first name, last name, and user input in the email field.
• /DQEEMAILLOOKUP/ — validates an email address by checking its domain existence, syntax, and optionally its activity status.

Restful API endpoint

• /email/lookup — validates an email address and returns enriched information including deliverability, domain existence, MX records, and correction suggestions.

Swagger documentation

Use the Swagger interface to explore and test the Email API endpoints directly from your browser.

• Standard Email API — Swagger documentation
• Restful Email API — Swagger documentation